Fenwal 35-679652-551 Control THPU32HP7Y ensuring stability in high-rise and

ensuring stability in high-rise and large-scale residential hydronic systems

all of which lead to localized overheating in the heat exchanger or heater strips

though you should always verify the specific data plate on your unit

Always verify against the Sporlan capacity chart for your specific application

As a direct ESP-OL60EM2 replacement motor

Fenwal 35-679652-551 Control THPU32HP7Y ensuring stability in high-rise andThe Fenwal 35 679652 551 is a robust 24VAC direct spark ignition (DSI) control module engineered for commercial and industrial atmospheric burners. Designed for precision flame rectification, this microprocessor based controller features a single try ignition sequence with a 15 second trial for ignition (TFI) and a 30 second pre purge period. The unit utilizes a multi pin connector for seamless integration into existing HVAC control systems and